Ecological and Environmental Protection:
Environmental remediation
Carbon Neutrality
Carbon peak
Residual temperature collection
Energy efficiency 
Low carbon technology
Waste recycling and utilization
Comprehensive utilization of resources
Environmental science
Resource integration
Green lighting
Circulatory system
Environmental Science and Environmental Engineering:
Environmental Chemistry and Biology
Environmental protection materials
Environmental Safety and Health
Environmental planning and assessment
Environmental analysis and monitoring
Environmental remediation project
Pollution control project
Waste disposal and recycling
Water supply and drainage engineering
Noise and vibration control
Clean production process
Hydrology and Water Resources Engineering
Building Environment and Equipment Engineering
Soil and Water Conservation and Desertification Control
Ecological environment protection
Forest cultivation and protection
Plant protection
Geographic Information and Remote Sensing Science
Land, Resources and Environment, and Urban Rural Planning
Energy conservation, environmental protection and low-carbon concept
Urban and Regional Planning
Development and Management of Source Industries
Environmental Protection and Economic Development
Hydrology and Oceanography:
Hydrophysical Chemistry
Hydrogeology
Hydrocartography and Surveying
Marine Physical Chemistry
Marine Geography and Geology
Estuary coast
Marine Surveying and Engineering
Marine resources, etc